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love history [14]

3 years ago

9

If the mean of a negatively skewed distribution is 64, which of these values

2 answers:

garik1379 [7]3 years ago

7 0

Step-by-step explanation:

A negatively skewed distribution means that the distribution curve doesn't fall evenly on both sides of the median, but stretches out further to the low end. If the values above the median are only slightly above the median, but those below it could be far below it, the average (mean) will be below the median. If the mean (average) is 68, then the median must be above it, or 72.

MissTica3 years ago

7 0

Answer: 68

Step-by-step explanation:

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Which point lies on a circle with a radius of 5 units and center at P(6, 1)?

guapka [62]

Answer:

B.

R (2,4)

soln

center(h,k)=(6,1)

radius (r)=5units

so

eqn of circle is (x-6)^2+(y-1)^2=5^2

2 2

or, 25=x +y -12x-2y+36+1 now , only the given point (6,1)satisfies the eqn so this point lies on circle

3 0

4 years ago

Read 2 more answers

Do you guys what's 5y/3=20

arlik [135]

$\frac{5y}{3}=20\\\\5y=60\\\\y=12\\\\Answear\ is\ 12.$

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3 years ago

The difference of a number and 9 <br><br> •write as a algebraic expression

otez555 [7]

Answer:

x - 9

Step-by-step explanation:

5 0

3 years ago

Choose the correct simplification of (4x − 3)(3x2 − 4x − 3).

Korolek [52]

the expression simplified is:

$12x^3 - 25x^2 + 9$

<h3>How to simplify the given expression?</h3>

Here we have the expression:

$(4x - 3)*(3x^2 - 4x - 3)$

We just need to distribute the product, we will get:

$(4x - 3)*(3x^2 - 4x - 3)\\\\(4x)*(3x^2 - 4x - 3) - 3*(3x^2 - 4x - 3)\\\\12x^3 - 16x^2 - 12x - 9x^2 + 12x + 9$

Now we just need to group terms with the same exponent of x:

$12x^3 - 16x^2 - 12x - 9x^2 + 12x + 9\\\\12x^3 + (-16 - 9)x^2 + (-12 + 12)x + 9\\\\12x^3 - 25x^2 + 9$

That is the expression simplified

If you want to learn more about simplification:

brainly.com/question/723406

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8 0

2 years ago

There are six bus is parked in the lot. Each bus needs 3 1/3 quarts of oil. How much oil is needed by all of the busses?

Gnesinka [82]

Answer: 19.99

Step-by-step explanation:

Unless there is more info

3.33*6=19.99

6 0

4 years ago